Butler, R. B. (1998). Standard handbook of architectural engineering: A practical manual for architects, engineers, contractors & related professions & occupations. New York: McGraw-Hill.
শিকাগো স্টাইলে সাইটেশনButler, Robert Brown. Standard Handbook of Architectural Engineering: A Practical Manual for Architects, Engineers, Contractors & Related Professions & Occupations. New York: McGraw-Hill, 1998.
এমএলএ সাইটেশনButler, Robert Brown. Standard Handbook of Architectural Engineering: A Practical Manual for Architects, Engineers, Contractors & Related Professions & Occupations. New York: McGraw-Hill, 1998.
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